Vehicle Overview

The Mazda3 has been a sporty alternative for compact-car buyers since it debuted for the 2004 model year. It undergoes its first redesign for the 2010 model year and is still offered in sedan and four-door hatchback forms. The 2010 Mazda3 has all-new exterior and interior styling and is now available with a 2.5-liter four-cylinder engine that offers more power than the four-cylinder it replaces. Competitors include the Honda Civic, Ford Focus and Nissan Sentra.

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    Operation Using Advanced Key Functions
    qKeyless Entry System This system uses the more traditional keyless entry buttons to remotely lock and unlock the doors and opens the trunk lid, and opens the power windows. It can also help you ...

    Essential Safety Equipment
    Use of safety equipment, including seats, seat belt system, child-restraint systems and SRS air bags. ...

    Operating Tips
    Operating the Climate Control System Operate the climate control system with the engine running. NOTE. To prevent the battery from being discharged, do not leave the fan control dial on for a lon ...